The moment of inertia of a square of side (a) about an axis through it – McqOptions

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1.	The moment of inertia of a square of side (a) about an axis through its centre of gravity is
A.	a⁴/4
B.	a⁴/8
C.	a⁴/12
D.	a⁴/36
Answer» D. a⁴/36

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